MARINE REPORT / 72 HOURS

La Jolla Cove Snorkel Report Today

USA · Updated Sat 02:43 (EDT) · Source: Snapshot

The skinny

Marginal Data updated Sat 02:43 (EDT)

La Jolla Cove looks marginal today. The least-bad daylight window is around Sat 13:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Sat 02:00 (EDT)

Later today

Fair · 5.2/10

Sat 13:00 (EDT)

Next three days

Fair · 5.4/10

Sun 18:00 (EDT)

Model estimates using Open-Meteo; not observations or safety guarantees. Check official advisories and conditions at the beach.

Score: 5.2/10

Best time: Sat 13:00

Main risk: Waves

Best morning signal: Sat 11:00 (Fair).

Best afternoon signal: Sat 13:00 (Fair). Peak afternoon wind is about 5.3 m/s.

Email me when it is good

Sunrise

09:54

Sunset

21:13

Water

21.9°C

Max air

31.0°C

Sky

Cloudy

100% cloud

No good model window in the next 72 hours

Use the best-available section for the least-bad times.

3-day planner Best available Show data

3-day planner

Saturday

⚠️ Fair conditions

Main blocker: Waves

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Sun 18:00: Fair (0.54) · still limited by waves, tide/current
  • Mon 11:00: Fair (0.52) · still limited by waves, tide/current
  • Sat 13:00: Fair (0.52) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Tide/current (65 hours)
  • Darkness (41 hours)

Jellyfish drift risk

Drift estimate from wind, swell, current and warm water.

Low · 26/100

Low peak drift risk around Sat 10:00.

water is warm enough for occasional jellyfish; surface drift/current is noticeable; local shoreline exposure is not mapped yet.

Sightings override the model: if you see small purple jellyfish with long trailing tentacles, treat them as sting-capable and give them space.

Upcoming high tides

Sat 16:00, Sun 18:00, Mon 09:00, Mon 19:00

Nearby alternatives in USA

Catalina Island

122 km away

✅ Good

Crystal River

3324 km away

✅ Good

Dry Tortugas

3459 km away

✅ Good

Looe Key

3599 km away

✅ Good

Advanced forecast data

Viewing historical data

Mon 02:00 – Thu 02:00 (EDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.44 around Mon 12:00; 10 of 24 hours are good, fair, or excellent.

Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.

Conditions (24h trends)

Tap a chart to load just that series.

0/24 sampled hours stay at or below 0.36m (range 1.38m to 2.08m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.75 to 4.03m/s).

Tides range from -0.44m to 1.28m; 0 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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Poor ❌ Limited
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Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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Poor ❌ Limited
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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Poor ❌ Limited
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Poor ❌ Limited
Poor ❌ Limited
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Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Scoring methodology (for technical users)

We score each hour from 0 to 1 using daylight and these weighted components:

  • Wave height (35%): best below 0.36m, then decreases as it rises.
  • Wind speed (25%): best below 5.4m/s, lower is better.
  • Sea surface temperature (15%): best within 20.6°C to 30.4°C.
  • Tide and currents (15%): best around slack/high-tide windows.
  • Daylight (10%): visibility is better in daylight, so night hours score lower.
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Mon 02:00 2.08 · high 3.50 · good 22.80 · good Poor
Mon 03:00 2.02 · high 3.69 · good 22.80 · good Poor
Mon 04:00 1.94 · high 4.03 · good 22.80 · good Poor
Mon 05:00 1.88 · high 3.26 · good 22.70 · good Poor
Mon 06:00 1.82 · high 2.83 · good 22.70 · good Poor
Mon 07:00 1.70 · high 3.68 · good 22.60 · good Poor
Mon 08:00 1.64 · high 2.97 · good 22.60 · good Poor
Mon 09:00 1.60 · high 2.47 · good 22.60 · good Poor
Mon 10:00 1.56 · high 2.30 · good 22.50 · good Fair
Mon 11:00 1.52 · high 1.90 · good 22.50 · good Fair
Mon 12:00 1.50 · high 1.75 · good 22.50 · good Fair
Mon 13:00 1.44 · high 3.22 · good 22.50 · good Fair
Mon 14:00 1.42 · high 3.00 · good 22.50 · good Fair
Mon 15:00 1.40 · high 2.55 · good 22.50 · good Fair
Mon 16:00 1.40 · high 3.20 · good 22.50 · good Fair
Mon 17:00 1.38 · high 3.36 · good 22.60 · good Fair
Mon 18:00 1.38 · high 3.58 · good 22.60 · good Fair
Mon 19:00 1.38 · high 3.71 · good 22.60 · good Fair
Mon 20:00 1.38 · high 3.16 · good 22.60 · good Poor
Mon 21:00 1.38 · high 2.65 · good 22.60 · good Poor
Mon 22:00 1.38 · high 2.53 · good 22.50 · good Poor
Mon 23:00 1.38 · high 2.61 · good 22.50 · good Poor
Tue 00:00 1.38 · high 2.51 · good 22.50 · good Poor
Tue 01:00 1.38 · high 2.64 · good 22.40 · good Poor
Tue 02:00 1.38 · high 2.44 · good 22.40 · good Poor
Tue 03:00 1.36 · high 2.24 · good 22.40 · good Poor
Tue 04:00 1.34 · high 2.20 · good 22.40 · good Poor
Tue 05:00 1.32 · high 2.24 · good 22.40 · good Poor
Tue 06:00 1.30 · high 2.18 · good 22.40 · good Poor
Tue 07:00 1.30 · high 0.71 · good 22.30 · good Poor
Tue 08:00 1.28 · high 0.81 · good 22.30 · good Poor
Tue 09:00 1.26 · high 0.72 · good 22.30 · good Poor
Tue 10:00 1.26 · high 0.99 · good 22.30 · good Good
Tue 11:00 1.24 · high 1.08 · good 22.30 · good Good
Tue 12:00 1.24 · high 0.86 · good 22.30 · good Good
Tue 13:00 1.22 · high 1.30 · good 22.30 · good Good
Tue 14:00 1.22 · high 1.84 · good 22.30 · good Good
Tue 15:00 1.22 · high 3.11 · good 22.30 · good Fair
Tue 16:00 1.20 · high 4.02 · good 22.30 · good Fair
Tue 17:00 1.20 · high 4.70 · good 22.40 · good Fair
Tue 18:00 1.20 · high 5.02 · good 22.40 · good Fair
Tue 19:00 1.20 · high 4.92 · good 22.50 · good Fair
Tue 20:00 1.20 · high 4.52 · good 22.50 · good Poor
Tue 21:00 1.20 · high 4.13 · good 22.50 · good Poor
Tue 22:00 1.18 · high 3.78 · good 22.40 · good Poor
Tue 23:00 1.18 · high 3.41 · good 22.40 · good Poor
Wed 00:00 1.18 · high 3.05 · good 22.30 · good Poor
Wed 01:00 1.16 · high 3.31 · good 22.30 · good Poor
Wed 02:00 1.16 · high 2.89 · good 22.20 · good Poor
Wed 03:00 1.16 · high 2.55 · good 22.20 · good Poor
Wed 04:00 1.14 · high 2.10 · good 22.20 · good Poor
Wed 05:00 1.14 · high 1.60 · good 22.20 · good Poor
Wed 06:00 1.12 · high 1.41 · good 22.10 · good Poor
Wed 07:00 1.12 · high 1.12 · good 22.10 · good Poor
Wed 08:00 1.12 · high 1.17 · good 22.20 · good Poor
Wed 09:00 1.12 · high 1.21 · good 22.20 · good Poor
Wed 10:00 1.10 · high 1.10 · good 22.20 · good Good
Wed 11:00 1.10 · high 1.24 · good 22.10 · good Good
Wed 12:00 1.10 · high 1.30 · good 22.10 · good Good
Wed 13:00 1.08 · high 0.85 · good 22.20 · good Good
Wed 14:00 1.08 · high 0.92 · good 22.20 · good Good
Wed 15:00 1.06 · high 2.06 · good 22.20 · good Fair
Wed 16:00 1.06 · high 3.04 · good 22.30 · good Fair
Wed 17:00 1.04 · high 3.81 · good 22.40 · good Fair
Wed 18:00 1.04 · high 4.43 · good 22.40 · good Fair
Wed 19:00 1.02 · high 4.43 · good 22.50 · good Fair
Wed 20:00 1.02 · high 3.97 · good 22.50 · good Poor
Wed 21:00 1.02 · high 3.75 · good 22.50 · good Poor
Wed 22:00 1.00 · high 2.98 · good 22.50 · good Poor
Wed 23:00 1.00 · high 2.78 · good 22.40 · good Poor
Thu 00:00 1.00 · high 2.88 · good 22.30 · good Poor
Thu 01:00 0.98 · high 2.73 · good 22.20 · good Poor